GB224531A - - Google Patents
Info
- Publication number
- GB224531A GB224531A GB26394/24A GB2639424A GB224531A GB 224531 A GB224531 A GB 224531A GB 26394/24 A GB26394/24 A GB 26394/24A GB 2639424 A GB2639424 A GB 2639424A GB 224531 A GB224531 A GB 224531A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cam
- delivery
- drum
- suction
- cams
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Reciprocating Pumps (AREA)
Abstract
224,531. Le Bret, L. Nov. 8, 1923, [Convention date]. Cam-actuated pumps; stroke, varying; reciprocating-cylinder pumps; revolving-cylinder pumps. -A pump for delivering liquid to several points comprises a drum 4 rotated by gearing 2, 3 and reciprocated by cam members 8, 9 corresponding in number to the feed points. The cams 8 are delivery cams and the single cam 9 effects both suction and delivery. The cams run in a track bounded above by a delivery cam race 12 and below bv a number of suction cam members 10 which correspond in number to the number of feed points. The quantity of liquid delivered to each point may be varied by adjusting the corresponding cam 10 by means of a member 11, and the total quantity delivered to all points may be varied by adjusting the cam 12 by means of the screw 14. The drum 4 has a bore 5 containing the stationary plunger 6 and inlet and delivery channels 15, 17 communicating respectively during the suction and delivery strokes with the suction and delivery pipes 16, 18. In another form, the drum 4 is integral with the gear-wheel 3 and the plunger is carried by the cam-plate 7 and reciprocates in a bore in the upper end of the drum 4.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE224531T | 1923-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB224531A true GB224531A (en) | 1925-10-08 |
Family
ID=31893503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26394/24A Expired GB224531A (en) | 1923-11-08 | 1924-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB224531A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2243880A (en) * | 1990-05-01 | 1991-11-13 | Bespak Plc | Dispensing device |
| US5964416A (en) * | 1995-10-04 | 1999-10-12 | Boehringer Ingelheim Gmbh | Device for producing high pressure in a fluid in miniature |
-
1924
- 1924-11-05 GB GB26394/24A patent/GB224531A/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2243880A (en) * | 1990-05-01 | 1991-11-13 | Bespak Plc | Dispensing device |
| GB2243880B (en) * | 1990-05-01 | 1994-03-16 | Bespak Plc | Dispensing device |
| US5310092A (en) * | 1990-05-01 | 1994-05-10 | Bespak Plc. | Pump dispensing device |
| US5964416A (en) * | 1995-10-04 | 1999-10-12 | Boehringer Ingelheim Gmbh | Device for producing high pressure in a fluid in miniature |
| US6402055B1 (en) | 1995-10-04 | 2002-06-11 | Boehringer Ingelheim Gmbh | Device for producing high pressure in a fluid in miniature |
| US6497373B2 (en) | 1995-10-04 | 2002-12-24 | Boehringer International Gmbh | Device for producing high pressure in a fluid in miniature |
| US6918547B2 (en) | 1995-10-04 | 2005-07-19 | Joachim Jaeger | Device for producing high pressure in a fluid in miniature |
| US7104470B2 (en) | 1995-10-04 | 2006-09-12 | Boehringer Ingelheim International Gmbh | Device for producing high pressure in a fluid in miniature |
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